package com.co.recommend.service;


import com.co.video.dto.VideoDto;

import java.util.List;

public interface SubService {

    //订阅up主
    public boolean addSub(String userName,String upName);

    //取消订阅up主
    public boolean removeSub(String userName,String upName);

    //及时推送
    void push(String upName,String aid);

    //订阅视频
    List<Object> subVideo(String userName);

    //订阅视频
    Object subVideo(String userName,String aid);

    //up主被多少人人订阅
    public Integer subCount(String upName);

}
